PT-2023-6756 · Mendix · Mendix

Published 2023-02-14 · Updated 2023-02-22 · CVE-2023-23835

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Mendix versions prior to 7.23.34 Mendix versions prior to 8.18.23 Mendix versions prior to 9.22.0 Mendix 9.12 versions prior to 9.12.10 Mendix 9.18 versions prior to 9.18.4 Mendix 9.6 versions prior to 9.6.15

Description The issue is related to inadequate access control in the Mendix platform, which can be exploited by a remote attacker to disclose protected information using XPath queries. Some Mendix runtime APIs allow attackers to bypass XPath constraints and retrieve information by triggering errors with XPath queries.

Recommendations For Mendix versions prior to 7.23.34, update to version 7.23.34 or later. For Mendix versions prior to 8.18.23, update to version 8.18.23 or later. For Mendix versions prior to 9.22.0, update to version 9.22.0 or later. For Mendix 9.12 versions prior to 9.12.10, update to version 9.12.10 or later. For Mendix 9.18 versions prior to 9.18.4, update to version 9.18.4 or later. For Mendix 9.6 versions prior to 9.6.15, update to version 9.6.15 or later.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2023-07546

CVE-2023-23835

Affected Products

Mendix

References · 5

• https://bdu.fstec.ru/vul/2023-07546 · Security Note
• https://osv.dev/vulnerability/CVE-2023-23835 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-23835 · Security Note
• https://t.me/cibsecurity/58074 · Telegram Post
• https://cert-portal.siemens.com/productcert/pdf/ssa-252808.pdf · Note